Adopting a combined measurement structure of ultrasonic sensor and flow sensor, it has high measurement accuracy and stable performance under large flow changes. The large LED digital display can clearly view data even in outdoor strong light environments. It supports dual communication modes of 4-20mA and RS485, which can be connected to the central monitoring system of the property or municipal energy management platform for real-time data collection. The body is made of ductile iron with a stainless steel liner, which has high pressure resistance, corrosion resistance and long service life, suitable for long-term use in harsh outdoor environments. It supports dual power supply modes of AC220V and solar panel + battery backup, ensuring uninterrupted power supply even in case of power outages. It has fault alarm and data storage functions, which can automatically store historical data for more than 1 year, facilitating later data query and analysis.
Measurement accuracy complies with EU MID Class 1 standard, pressure rating PN25, operating temperature range -10℃ to 120℃, body material is ductile iron with 304 stainless steel inner liner, display is 5-inch outdoor LED digital display, communication modes include 4-20mA analog output and RS485 bus, power supply options are AC220V or 10W solar panel + 12V 7Ah lead-acid battery backup, flange connection installation with standard PN16/PN25 flange interface, ingress protection rating IP67, flow range 10 m³/h to 1000 m³/h, applicable pipeline calibers DN50 to DN300, product dimensions 450mm length, 300mm width, 200mm height, net weight 25kg.
Large-scale municipal heating pipe networks, industrial park central heating systems, large commercial complex heating and water supply, district heating station centralized metering. It can realize real-time monitoring of regional heat consumption and water flow, helping municipal management departments and property companies master regional energy consumption status, optimize energy allocation, and accurately carry out heating fee settlement. It is also suitable for energy efficiency management of industrial production heating systems, helping enterprises reduce energy waste and lower production costs.
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